Asus P4R800-VM - Manual (Page 21)

ASUS P4R800-VM motherboard user guide 1-11
Table 1: Recommended memory configurations
* For dual-channel configuration (3), you may:
• install identical DIMMs in all four sockets or
• install identical DIMM pair in DIMM_A1 and DIMM_B1 (blue sockets)
and identical DIMM pair in DIMM_A2 and DIMM_B2 (black sockets)
Sockets
Mode/DIMM Type DIMM_A1 DIMM_A2 DIMM_B1 DIMM_B2
(blue) (black) (blue) (black)
Single-channel (1) Populated — — —
(2) — Populated — —
(3) — — Populated —
(4) — — — Populated
Dual-channel (1) Populated — Populated —
(2) — Populated — Populated
(3)* Populated Populated Populated Populated
Dual-channel (1) Populated — Populated —
(Single-sided) (Single-sided)
• This motherboard supports one single-sided PC3200 (DDR400) DIMM per
channel only.
• This motherboard may only detect PC2700 (DDR333) system memory
when you install two PC3200 (DDR400) DIMMs in one channel or when
you install double-sided PC3200 (DDR400) DIMMs.
(PC3200/PC2700/
PC2100/PC1600)
(PC2700/PC2100/
PC1600)
(PC3200)
Obtain DDR DIMMs only from ASUS qualified vendors. Visit the ASUS website
(www.asus.com) for the latest QVL.
Table 2: Qualified DDR400 vendors list
This table lists the memory modules that have been tested and qualified for use
with this motherboard.
Size Vendor Part Number Chip Brand Sides Chip Number
256MB TwinMOS –– Winbond SS W94508BH-5
256MB HYNIX HYMD232646A8J HYNIX SS HY5DU56822AT-U43
256MB Samsung M368L3223DTM-CC4 Samsung SS K4H560838D TCC4
256MB Corsair CM256A-3500C2PT –– SS ––
256MB Kingston VALUERAM KVR400X64C25/256 Winbond SS W942508BH-5
256MB Transcend TS32MLD64V4F3 MOSEL SS V58C2256804SAT5
Legend: DS — Double-sided SS — Single-sided